is on the second of October.
We have at the party.
Sam fish.
is he?
My brother than me.
It's the .
I to Shanghai.
⑴It was short then. A. They aren't young now.
⑵They weren't big then. B. It is dirty now.
⑶It isn't clean now. C. It wasn't tall then.
⑷They are old now. D. They were small then.
—What's wrong with you?
—I've had a cold.
Eg: This is my cap. — This cap is mine.
—No, there aren't.